CVE-2026-74505
Published: August 18, 2026Last modified: August 18, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: 6fire: Fix UAF at error handling during probe Although 6fire driver had a few fixes for dealing with the early error handling during the probe phase, it forgot a pending URB before freeing the resources, which may lead to a UAF. This patch addresses it by doing the almost same cleanup procedure like the normal disconnect phase at the error path.
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Vulnerable (6.1.182-r0) |
| 25 LTS | linux-lts | Fixed (6.12.103-r0) | |
| Stream | linux-lts | Vulnerable (6.18.43-r0) |
References
- https://git.kernel.org/stable/c/11e2953d9f4c7c3d2af94a889c2d805c537d633f
- https://git.kernel.org/stable/c/2de734dcbb210bd59983e13d36988acbcc122194
- https://git.kernel.org/stable/c/49bc7741cd2761c703a292dc69245041ae8a67bd
- https://git.kernel.org/stable/c/630c8d6a93cbd9b2a207f1a67ef1fd21af098b0c
- https://git.kernel.org/stable/c/a54bf16965f896415c3337bc4fbb40fb11941d99